Across
- 4. type of energy obtained from a turbine
- 5. contaminants in the environment that are dangerous
- 6. energy of objects in motion
- 9. examples of this include mechanical, chemical, and gravitational
- 12. energy source that is not replenished
- 14. type of energy that can be used to make electricity
Down
- 1. type of energy made from water
- 2. example of nonrenewable energy
- 3. example of renewable energy from the earth
- 7. a form of transportation that is very bad for environment
- 8. energy source that is replenished
- 10. example of renewable energy from organic materials
- 11. a popular form of transportation that is bad for the environment
- 13. one of the best forms of transportation for the environment